nobody can disagree -- nobody could disagree with chuck hagel more than john mccain does. and for good reasons. they have a completely different view of foreign policy, how it should be enacted, especially the middle east, but john mccain had the character to stand up and defend a guy he disagreed with. >> mccain had said it was the most unimpressive appearance at a hearing when hagel had his confirmation hearing and then came back and gave those remarks in his defense. he also had tried to discourage anybody from walking out of that committee. that was one strategy that was being kicked around. he's against a filibuster. what is so unusual about what ted cruz did as a freshman senator, he does have that harvard law degree, so he was sort of cloaked in all of the ways of sounding proper and formal. but what he was saying did not have any evidence. and he was fearless coming back at more senior senators. i'm told that in some of their private meetings among republicans, they have tried to encourage the new senators like a mike lee, a rand paul, ted cruz to sort of know the